What is the cheapest airline that flies from Ko Samui to London Gatwick?

Emirates and British Airways are the most popular carriers operating from Ko Samui to London Gatwick

When did momondo last update prices for flights from Ko Samui Airport to London Gatwick Airport?

Prices for flights from Ko Samui Airport to London Gatwick Airport refresh daily.

How old do you have to be to fly from Ko Samui Airport to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£339 Cheap Flights from Ko Samui to London Gatwick Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Ko Samui to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 21:05

USM

LGW

21h 05m

1 stop

12:40 - 10:35

LGW

USM

14h 55m

1 stop

£631Multiple Airlines

Thu, 29 Oct - Tue, 24 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

17:40 - 07:10

LGW

USM

30h 30m

2 stops

£632Multiple Airlines

Thu, 29 Oct - Wed, 25 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

09:15 - 16:25

LGW

USM

24h 10m

2 stops

£634Multiple Airlines

Thu, 29 Oct - Tue, 24 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

17:00 - 07:10

LGW

USM

31h 10m

2 stops

£646Multiple Airlines

Thu, 29 Oct - Fri, 27 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

17:40 - 17:00

LGW

USM

16h 20m

1 stop

£651Multiple Airlines

Thu, 29 Oct - Wed, 25 Nov

21:10 - 21:05

USM

LGW

30h 55m

1 stop

17:40 - 07:10

LGW

USM

30h 30m

2 stops

£664Multiple Airlines

Wed, 28 Oct - Wed, 25 Nov

21:10 - 21:05

USM

LGW

30h 55m

1 stop

17:40 - 17:40

LGW

USM

17h 00m

1 stop

£681Multiple Airlines

Wed, 28 Oct - Wed, 25 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

09:50 - 17:40

LGW

USM

24h 50m

2 stops

£682Multiple Airlines

Thu, 29 Oct - Thu, 26 Nov

07:00 - 08:35

USM

LGW

32h 35m

2 stops

12:40 - 16:25

LGW

USM

20h 45m

1 stop

£739Multiple Airlines

Wed, 28 Oct - Tue, 24 Nov

21:10 - 15:35

USM

LGW

25h 25m

1 stop

12:40 - 10:35

LGW

USM

14h 55m

1 stop

£744Multiple Airlines

Tue, 27 Oct - Tue, 24 Nov

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SWISS flights from Ko Samui to London Gatwick Airport

Our best SWISS deals on Ko Samui to London Gatwick Airport flight tickets

SWISS

14 Sept

USM09:15Ko Samui

29h 10m

2 stops

LGW08:25London Gatwick

26 Sept

LGW18:35London Gatwick

20h 35m

2 stops

USM21:10Ko Samui

£888

SWISS

13 Sept

USM09:15Ko Samui

29h 10m

2 stops

LGW08:25London Gatwick

28 Sept

LGW09:25London Gatwick

21h 20m

2 stops

USM12:45Ko Samui

£1,015

SWISS

13 Sept

USM16:25Ko Samui

22h 00m

2 stops

LGW08:25London Gatwick

27 Sept

LGW18:35London Gatwick

20h 35m

2 stops

USM21:10Ko Samui

£1,032

Qatar Airways flights from Ko Samui to London Gatwick Airport

Our best Qatar Airways deals on Ko Samui to London Gatwick Airport flight tickets

Qatar Airways

5 Aug

USM11:55Ko Samui

24h 45m

2 stops

LGW06:40London Gatwick

2 Sept

LGW09:00London Gatwick

19h 30m

2 stops

USM10:30Ko Samui

£899

Qatar Airways

26 Oct

USM13:25Ko Samui

23h 30m

2 stops

LGW05:55London Gatwick

27 Nov

LGW08:40London Gatwick

20h 15m

2 stops

USM11:55Ko Samui

£948

Qatar Airways

26 Oct

USM13:25Ko Samui

23h 30m

2 stops

LGW05:55London Gatwick

28 Nov

LGW08:40London Gatwick

20h 10m

2 stops

USM11:50Ko Samui

£952

momondo Fare Finder

Use the filters below to find and compare flights from Ko Samui to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Tue 24/11

12:40-10:35

1 stop14h 55m

£631

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Wed 25/11

17:40-07:10

2 stops30h 30m

£632

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Tue 24/11

09:15-16:25

2 stops24h 10m

£634

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Fri 27/11

17:00-07:10

2 stops31h 10m

£646

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Wed 25/11

17:40-17:00

1 stop16h 20m

£651

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Wed 28/10

21:10-21:05

1 stop30h 55m

London Gatwick

Wed 25/11

17:40-07:10

2 stops30h 30m

£664

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Wed 28/10

21:10-21:05

1 stop30h 55m

London Gatwick

Wed 25/11

17:40-17:40

1 stop17h 00m

£681

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Thu 26/11

09:50-17:40

2 stops24h 50m

£682

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Wed 28/10

07:00-08:35

2 stops32h 35m

London Gatwick

Tue 24/11

12:40-16:25

1 stop20h 45m

£739

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Tue 27/10

21:10-15:35

1 stop25h 25m

London Gatwick

Tue 24/11

12:40-10:35

1 stop14h 55m

£744

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ko Samui to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Ko Samui to London Gatwick Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Ko Samui to London Gatwick Airport flight.

When to book flights from Ko Samui to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ko Samui to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ko Samui to London Gatwick Airport (USM to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to London Gatwick Airport

Fastest flight time	29h 20m
Direct flights	None

The fastest flight from Ko Samui to London Gatwick Airport takes 29h 20m

There are no direct flights from Ko Samui to London Gatwick Airport. There are no popular flight routes from Ko Samui to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from Ko Samui to London Gatwick Airport

How far is Ko Samui to London Gatwick by plane?
A flight from Ko Samui to London Gatwick will travel around 6139.0 mi. A reasonable flight in good conditions will take 29h 20m.
When did momondo last update prices for flights from Ko Samui Airport to London Gatwick Airport?
Prices for flights from Ko Samui Airport to London Gatwick Airport refresh daily.
How old do you have to be to fly from Ko Samui Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to London?

Finding the right flight to London from Ko Samui is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Ko Samui to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Ko Samui which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ko Samui to London?

momondo helps you find the best flight between Ko Samui and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ko Samui to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ko Samui to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.